(dont ignore, asap❗️) find the area of the shaded region (show work)

31.82 cm^2

Step-by-step explanation:

angle of that sector=360°-180°-135°

=45°

now,

angle of sector/angle of circle=area of sector/area of circle

45/360=area/254.571

area of sector=254.571/8

therefore,area of sector=31.82 cm^2

cheater

step-by-step explanation:

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi